<?xml version='1.0' encoding='UTF-8' ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:ui="http://java.sun.com/jsf/facelets"
      xmlns:f="http://java.sun.com/jsf/core"
      xmlns:h="http://java.sun.com/jsf/html"
      xmlns:a4j="http://richfaces.org/a4j"
      xmlns:rich="http://richfaces.org/rich"
      xmlns:p="http://primefaces.prime.com.tr/ui">

    <ui:composition>
        <rich:modalPanel id="pieGraphPanel" width="600" height="400">
            <f:facet name="header">
                <h:outputText value="Графік"/>
            </f:facet>

             <h:form>

               <p:pieChart value="#{treeBean.charts}" var="chart" categoryField="#{chart.xfield}" dataField="#{chart.yfield}" >
               </p:pieChart>
                 
                <a4j:commandButton value="Закрити" onclick="Richfaces.hideModalPanel('pieGraphPanel');"/>
            </h:form>

        </rich:modalPanel>
    </ui:composition>
</html>